Formula 1 to Shorten Races and Remove Three-Hour Limit from 2027

Formula 1 will look and feel different from 2027, with grands prix trimmed and the sport’s time limits reshaped in a bid to match new engine rules and keep disrupted races alive.

The Formula 1 Commission has approved a reduction in official race distance from 305 kilometres to 290 kilometres, a cut of roughly two to three laps depending on the circuit. The decision was finalised in London and will come into force alongside the next generation of power unit regulations.

“In line with the refinements to the power unit regulations to be introduced in 2027 on fuel flow, a reduction in the total race distance from 305km to 290km was approved, corresponding to a reduction of two or three laps,” read an official statement.

Those 2027 power unit rules shift the emphasis: more engine power, less reliance on hybrid electrical output. Shortening the race distance is designed to dovetail with that philosophy, tightening the window in which teams must manage fuel, tyres and energy deployment.

The stopwatch is changing too. The sport’s strict three-hour overall event cap is being abolished, a move aimed squarely at the chaos that comes with heavy rain, long red flags and repeated restarts. The two-hour limit on active racing remains, but without the hard three-hour ceiling, race control gains crucial breathing space to piece together a full grand prix when the weather or incidents rip it apart.

For organisers and fans, that matters. Instead of watching the clock strangle a race that has been repeatedly halted, circuits will have more flexibility to run the full, newly reduced distance, even on heavily interrupted afternoons. The objective is clear: give spectators the best possible chance of seeing a complete race, not a truncated finish dictated by the calendar.

Practice sessions are being loosened as well. When stoppages bite into running on Fridays and Saturdays, sessions will now have more room to stretch, helping teams claw back lost track time and giving crowds more meaningful action.

Shorter races, more powerful engines, and a clock that no longer kills a grand prix on three hours: from 2027, Formula 1 is betting that a tighter distance and a looser schedule will produce cleaner, more complete race days when the sport is at its most chaotic.